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如何模拟websocket客户端(websocket客户端和服务端)

如何模拟websocket客户端(websocket客户端和服务端)from websocket import create_connection # 客户端 def test(ws msg): ws = create_connection(ws) print("发送数据:%s"%msg) ws.send(msg) result = ws.recv() print("收到服务端返回的数据:%s" % result) ws.close() if __name__ == "__main__": ws = "ws://192.168.81.246:5678" msg = "nihao" test(ws msg) 执行:测试结果:

说明:

客户端发送数据给服务端,服务端接收后给客户端回一个消息:sucess,使用场景:有些项目使用的是websocket协议开发的产品,需对接口进行测试,并搭建自动化测试框架,更好的理解其原理

代码(服务端):

import asyncio import websockets # 服务端 async def echo(websocket path): async for message in websocket: print ('服务端接收到消息:%s'%message) msg = "sucess" await websocket.send(msg) if __name__ == "__main__": host = "192.168.81.246" #本机电脑ip地址 port = 5678 print ("启动服务") asyncio.get_event_loop().run_until_complete(websockets.serve(echo host port)) asyncio.get_event_loop().run_forever()

代码(客户端):

from websocket import create_connection # 客户端 def test(ws msg): ws = create_connection(ws) print("发送数据:%s"%msg) ws.send(msg) result = ws.recv() print("收到服务端返回的数据:%s" % result) ws.close() if __name__ == "__main__": ws = "ws://192.168.81.246:5678" msg = "nihao" test(ws msg)

执行:

如何模拟websocket客户端(websocket客户端和服务端)(1)

测试结果:

如何模拟websocket客户端(websocket客户端和服务端)(2)

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